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Tag: Argentina says AstraZeneca and Sputnik V single dose cuts mortality up to 80%

RIO DE JANEIRO, BRAZIL - A single dose of Russia’s Sputnik V or the Oxford University-AstraZeneca vaccine reduces mortality from Covid-19 by between 70% and 80% in people aged 60-plus, real-world data from Argentina’s national inoculation program show. The preliminary...

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